Add FPI access proposal proof index 2026-05-29

100x visual upgrade: consistent YAML frontmatter, hero block, schema docs, provenance, cross-links, citation — Doctrine v6

mirror: add dossier PDF APEX_v2_Operational_Briefing.pdf from szl-holdings/platform

mirror: add dossier PDF APEX_v2_Meeting_Script.pdf from szl-holdings/platform

mirror: add dossier PDF APEX_v2_Live_Demo_Guide.pdf from szl-holdings/platform

mirror: add dossier PDF APEX_v2_Investor_Pitch_Deck.pdf from szl-holdings/platform

mirror: add dossier PDF APEX_v2_DOSSIER_INDEX.pdf from szl-holdings/platform

mirror: add dossier PDF APEX_v2_Capability_Statement.pdf from szl-holdings/platform

mirror: add dossier PDF APEX_v2_Business_Proposal.pdf from szl-holdings/platform

mirror: add dossier PDF APEX_v2_Audit_Delta_May5.pdf from szl-holdings/platform

mirror: add investor PDF operator-demo-brief.pdf from szl-holdings/platform

mirror: add investor PDF executive-demo-brief.pdf from szl-holdings/platform

feat(receipt): daily activity receipt 2026-05-29 [visibility-layer-7]

feat(card): P3 polish — add hero, what-is-NOT, how-to-work (doctrine v6)

feat: investor chart pack v2 — 10 charts (sunburst, radar, timeline, sankey, DAG, gauges)

feat: seed public artifacts with visual identity (avatar, banner, OG cards, signature charts)

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